5-(2-Bromo-6-fluoro-4-methylphenyl)oxazole CAS 2364584-87-0
| CAS No. | 2364584-87-0 |
| Molecular Formula | C10H7BrFNO |
| Molecular Weight | 256.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(2-Bromo-6-fluoro-4-methylphenyl)oxazole.
5-(2-Bromo-6-fluoro-4-methylphenyl)oxazole (CAS 2364584-87-0), molecular formula C10H7BrFNO and molecular weight 256.07 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H7BrFNO, 5-(2-Bromo-6-fluoro-4-methylphenyl)oxazole contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 256.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 5-(2-Bromo-6-fluoro-4-methylphenyl)oxazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H7BrFNO |
| Molecular Weight | 256.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 8-Bromo-7-fluoro-2-methoxyquinoline (CAS 1001322-87-7)
- 3-Bromo-7-fluoro-6-methoxyquinoline (CAS 1009812-48-9)
- 3-(4-Bromo-2-fluorophenyl)-1H-pyrazol-5-amine (CAS 1135815-14-3)
- 5-(2-Bromo-5-fluorophenyl)-1H-pyrazol-3-amine (CAS 1137456-13-3)
- 4-(4-Bromo-1h-pyrazol-1-yl)-3-fluoroaniline (CAS 1171532-05-0)
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- 5-(3-Bromo-5-fluorophenyl)-1h-pyrazol-3-amine (CAS 1186653-50-8)
- 5-Bromo-8-fluoro-2-methoxyquinoline (CAS 1215767-72-8)
Recommended Standards
- 5-(2-Bromo-6-fluoro-3-methylphenyl)oxazole (CAS 2364584-63-2)
- 5-(4-Bromo-2-fluoro-5-methylphenyl)oxazole (CAS 2364585-02-2)
- 3-Bromo-8-fluoro-6-methoxyquinoline (CAS 889660-70-2)
- 5-(5-Bromo-2-fluoro-3-methylphenyl)oxazole (CAS 2364584-92-7)
- (S)-tert-butyl (3,3-dimethyl-1-(methylamino)-1-oxobutan-2-yl)carbamate(WXC08256) (CAS 200865-04-9)
- 4-Chloro-2,6-dimethybenzaldehyde (CAS 6045-90-5)
- 3-Amino-1-(4-(pyrimidin-2-yl)piperazin-1-yl)propan-1-one (CAS 938517-21-6)
- Ethyl 8-fluoroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1260843-88-6)
- 4-Chloro-6-fluoro-7-methoxyquinoline-3-carbonitrile (CAS 1017788-78-1)
- Methyl 2-((4S,5R,6S)-5,6-dihydroxy-5,6-dihydro-4H-cyclopenta[c]furan-4-yl)acetate (CAS 752225-58-4)
- 4-(4-Pyrrolidin-1-yl-phenylcarbamoyl)-butyric acid (CAS 510764-92-8)
- M-Xylene (CAS 108-38-3)
- (2-(Tert-butyl)-5-methylpyridin-3-yl)boronic acid (CAS 2225174-37-6)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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